:开始日期,格式为 2018-04-03
end_date:结束日期,格式为 2018-04-03
output:
指数列表,只包含日期和收盘价
'''
def load(index_no..., start_date, end_date):
file = '../.....(index_no,start_date, end_date, amount, feq):
data = load(index_no,start_date,end_date)
sd =...= '2008-10-01'
end_date = '2018-10-01'
total_amount,total_profit = invest('000300',start_date, end_date...并且长期在1000~2000点之间波动。最终也是1500点。持续10年左右,定投能从波动中赚多少?
理想指数波动情况如下图所示:
?